相关单词同義詞cesspool, outfall, 近義詞 swallow hole 溶溝, 石灰坑..., sink 下沉臨近詞sinking, sink, sink down roll, sink down into, sinking amount, sinkefficiency, sinking points, sinking reason, sinking device, sinking kibble, Sink potential, sink gradually相似詞sink unit, sink without (a) trace idiom, sink your differences idiom, sinker, sinkholing, sinking fast idiom, sinking feeling idiom, sinking fund, 返回 sinkhole